[Benn Jordan] had an idea. He’d heard of motion amplification technology, where cameras are used to capture tiny vibrations in machinery and then visually amplify it for engineering analysis. This is ...

Creating an affordable acoustic camera is now achievable with the right blend of accessible technology and open-source software. By using smartphones and budget-friendly equipment, you can replicate ...

Scientists discovered that images contain far more information than the human eye can see. With high-speed cameras, they can detect tiny vibrations in objects — vibrations caused by sound waves ...